国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C01（3）
IPC小类 B01D（5）
IPC B01D029/03（5）
发明人 LIU J（2）
公开年 2021（5）
申请年 2021（3）  2020（2） 
专利权人

Graphene production device, has rotating shafts located on peripheral side of inner part of box body and fixedly installed with agitating blade, where inner bottom wall of body is installed with ultrasonic vibrator.

DONG S, ZHANG Z, NIU N, DUAN L, LIU J, YU Y, YU M, LI M

Production device of functionalized graphene oxide leather fat-liquoring agent, has driving shaft whose two sides are equipped with stirring blade and one side of working box is provided with heat preservation structure.

XIAO L, TANG S, JI Z, JIANG B, FAN G

Cleaning device for preparation of single-layer graphene oxide, has discharge hopper that is connected to bottom surface of cabinet, and sealing plug which penetrates through lower end of discharge hopper.

SUN Q

Graphene modified heat-conducting heat source floor heating pipe for heating room, has output floor heating pipe that is passed through conveying roller, and splicing rod which is driven by third motor to complete rewinding operation of floor heating pipe.

LIU J, WANG H, LI H

Reaction kettle for producing graphene, comprises reaction kettle shell, sealing upper cover, threaded groove, countersunk hole, bolt, pressure gauge and sealing material injecting pipe, where sealing cover is covered on upper end of reaction kettle shell.

LIANG Z, DENG Y, ZHANG K